## Online Quiz Probability

This post contains Multiple Choice Questions about Probability, events, experiments, mutually exclusive events, collectively exhaustive events, sure events, impossible events, addition and multiplication laws of probability, discrete probability distribution, continuous probability distributions, etc. Let us start MCQs Probability Online Quiz:

## MCQs Basic Statistics with Answers

This quiz post contains MCQs about Basic Statistics with answers covering variable and type of variable, Measure of central tendencies such as mean, median, mode, Weighted mean, data and type of data, sources of data, Measure of Dispersion/ Variation, Standard Deviation, Variance, Range, etc. Let us start the MCQs Basic Statistics Quiz.

Basic statistics deals with the measure of central tendencies (such as mean, median, mode, weighted mean, geometric mean, and Harmonic mean) and measures of dispersion (such as range, standard deviation, and variances).

Basic statistical methods include planning and designing the study, collecting data, arranging, and numerical and graphically summarizing the collected data.

Basic statistics are also used to perform statistical analysis to draw meaningful inferences. Basic statistics are used to extract useful information from the data. The extracted information may be useful for decision-making purposes.

A basic visual inspection of data using some graphical and numerical statistics may give some useful hidden information already available in the data. The graphical representation includes a bar chart, pie chart, dot chart, box plot, histogram, frequency polygon, scatter diagram, stem and leaf plot, cumulative frequency curve, and Pareto Chart, etc.

Companies related to finance, communication, manufacturing, charity organizations, government institutes, simple to large businesses, etc. are all examples that have a massive interest in collecting data and measuring different sorts of statistical findings. This helps them to learn from the past, notice the trends, and plan for the future.

## Sampling and Sampling Distribution Quiz – 8

The post is for online multiple-choice questions about Sampling and Sampling Distribution with answers for preparing PPSC, FPSC, and school, College, University, Statistics, and Statistics job-related MCQS questions.

1. The method of sampling in which the population is divided into mutually exclusive groups that have useful context in statistical research is classified as:

2. Procedure in which a number of elements is not proportional to a number of elements in the population is classified as:

3. Stratification is to produce estimators with small:

4. In sampling with replacement, a sampling unit can be selected:

5. Which one of the following is the benefit of using simple random sampling?

6. The margin of error is the level of _______ you require:

7. When sampling is done with or without replacement, $E(\overline{y})$ is equal to

8. Sampling technique in which a sampling unit can be repeated (selected) more than once is called

9. For sampling, which one of the following should be up-to-date, complete, and affordable?

10. The standard deviation of a sampling distribution is called:

11. When the number of observations drawn from a stratum is small relative to the overall size of the stratum then the _______ will also be small:

12. If we have a population of 5, 4, 6, 8, 9, and $n=2$, how many possible samples will be selected from sampling without replacement?

13. If a researcher randomly samples 100 observations in each population category then his ______ sample will be _________.

14. Which one of these sampling methods is a probability method?

15. Which of the elements are taken from a larger population according to certain rules?

16. Interviewing all members of a given population is called

17. Convenience sampling is also called:

18. The weight of the stratum is equal to the proportion of:

19. Which one of the following is the main problem with using non-probability sampling techniques?

20. Who proposed the variance of the sample mean in stratified sampling using proportional allocation?

The sampling and Sampling Distribution Quiz is about the Basics of Sampling and Sampling Distributions. It will help you to understand the basic concepts related to sampling methods and sampling distributions. This test will also help you to prepare yourself for different exams related to education or jobs.

MCQs sampling for the preparation of exams and different statistical job tests in Government/ Semi-Government or Private Organization sectors. These tests are also helpful in getting admission to different colleges and Universities.

Most of the MCQs on this page cover Sampling and Sampling Distributions, Probability Sampling and Non-Probability Sampling, Mean and Standard Deviation of Sample, Sample size, Sampling error, Sample bias, Sample Selection, etc.

Quiz another Sampling and Sampling Distribution Online Quiz

## MCQs Pedagogy – 2

MCQs related to Pedagogy for Preparation. Important and repeated Mcqs of Pedagogy/ Education for test preparation of NTS, KPPSC, FPSC, PPSC, SPSC, CSS, PMS, and Educators Test. These MCQs are also useful for primary school teachers (PST), subject specialists (SST), physical education teachers (PET), Drawing masters, and Arabic teacher tests.

Please go to MCQs Pedagogy – 2 to view the test